San Francisco Assessor's Office Historic Photos

See San Francisco's past through an initiative of the San Francisco Assessor's Office and the San Francisco Public Library. View photos of residential and commercial properties from our City's past. Check it out here!

Property Tax Growth Helps SF Recognize $415M in Funding

As the property tax roll has grown by 22% in the last two years, the revenue has increased funding to a level that exceeds the City’s funding obligation, and as a result $415 million in property tax contributions will be returned to the City.

About Us

The mission of our office is to work together to build a better San Francisco through superior customer service, fair property taxation and the preservation of public records. We value doing our work with the highest levels of integrity and professionalism.

Our core responsibilities include locating all taxable property in the City and County of San Francisco (CCSF), identifying ownership, establishing a taxable value, and applying all legal exemptions.